Refer to the code snippet below: When a Lightning web component is rendered, a list of apportunities that match certain criteria shopuld be retrievved from the database and displayed to the end…

The `@AuraEnabled(cacheable=true)` annotation allows the method to be cached on the client-side, which improves performance for read-only operations by reducing server round trips.

The `(continuation=true)` attribute is not a standard `@AuraEnabled` parameter for LWC methods; continuations are a specific feature for calling external web services with long-running requests in Apex.

The `@InvocableMethod` annotation is used for exposing Apex methods to Salesforce flows, processes, or other invocable contexts, not directly to Lightning web components.

An `@AuraEnabled(cacheable=true)` method cannot mutate the data it retrieves or performs DML operations, as caching implies a read-only idempotent operation; if it were to mutate data, the cached result would be stale.

The `@AuraEnabled` annotation is mandatory for any Apex method that needs to be called from a Lightning component (LWC or Aura) to expose it to the client-side controller.